Identification
HMDB Protein ID CDBP04337
Secondary Accession Numbers Not Available
Name Putative Dol-P-Glc:Glc(2)Man(9)GlcNAc(2)-PP-Dol alpha-1,2-glucosyltransferase
Description Not Available
Synonyms
  1. Alpha-2-glucosyltransferase ALG10-B
  2. Asparagine-linked glycosylation protein 10 homolog B
  3. Potassium channel regulator 1
  4. Alpha-1,2-glucosyltransferase ALG10-A
Gene Name ALG10B
Protein Type Enzyme
Biological Properties
General Function Involved in transferase activity, transferring hexosyl groups
Specific Function Putative alpha-1,2-glucosyltransferase, which adds the third glucose residue to the lipid-linked oligosaccharide precursor for N-linked glycosylation. Transfers glucose from dolichyl phosphate glucose (Dol-P-Glc) onto the lipid-linked oligosaccharide Glc(2)Man(9)GlcNAc(2)-PP-Dol. When coupled to KCNH2 may reduce KCNH2 sensitivity to classic proarrhythmic drug blockade, possibly by mediating glycosylation of KCNH2.
GO Classification
Biological Process
dolichol-linked oligosaccharide biosynthetic process
post-translational protein modification
protein N-linked glycosylation via asparagine
Cellular Component
plasma membrane
integral to membrane
Component
cell part
membrane part
intrinsic to membrane
integral to membrane
Function
catalytic activity
transferase activity
transferase activity, transferring hexosyl groups
transferase activity, transferring glycosyl groups
Molecular Function
transferase activity, transferring hexosyl groups
Cellular Location
  1. Cell membrane
  2. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location 12
Locus 12q12
SNPs ALG10B
Gene Sequence
>1422 bp
ATGGCGCAGCTAGAGGGTTACTGTTTCTCGGCCGCCTTGAGCTGTACCTTTTTAGTGTCC
TGCCTCCTCTTCTCCGCCTTCAGCCGGGCGCTGCGAGAGCCCTACATGGACGAGATCTTC
CACCTGCCTCAGGCGCAGCGCTACTGTGAGGGCCATTTCTCCCTTTCCCAGTGGGATCCC
ATGATTACTACATTACCTGGCTTGTACCTGGTGTCAGTTGGAGTGGTCAAACCTGCCATT
TGGATCTTTGGATGGTCTGAACATGTTGTCTGCTCCATTGGGATGCTCAGATTTGTTAAT
CTTCTCTTCAGTGTTGGCAACTTCTATTTACTATATTTGCTTTTCCACAAGGTACAACCC
AGAAACAAGGCTGCCTCAAGTATCCAGAGAGTCTTGTCAACATTAACACTAGCAGTATTT
CCAACACTTTATTTTTTTAACTTCCTTTATTATACAGAAGCAGGATCTATGTTTTTTACT
CTTTTTGCATATTTGATGTGTCTTTATGGAAATCATAAAACTTCAGCCTTCCTTGGATTT
TGTGGCTTCATGTTTCGGCAAACAAATATCATCTGGGCTGTCTTCTGTGCAGGGAATGTC
ATTGCACAAAAGTTAACTGAGGCTTGGAAAACTGAGCTACAAAAGAAGGAAGACAGACTT
CCACCTATTAAAGGACCATTTGCAGAATTCAGAAAAATTCTTCAGTTTCTTTTGGCTTAT
TCCATGTCCTTTAAAAACTTGAGTATGCTTTTCTGTTTGACTTGGCCCTACATCCTTCTG
GGATTTCTGTTTTGTGCTTTTGTAGTAGTTAATGGTGGAATTGTTATTGGCGATCGGAGT
AGTCATGAAGCCTGTCTTCATTTTCCTCAACTATTCTACTTTTTTTCATTTACTCTCTTT
TTTTCTTTTCCTCATCTCCTGTCTCCTAGCAAAATTAAGACTTTTCTTTCCTTAGTTTGG
AAACATGGAATTCTGTTTTTGGTGGTTACCTTAGTCTCTGTGTTTTTAGTTTGGAAATTC
ACTTATGCTCATAAATACTTGCTAGCAGACAATAGACATTATACTTTCTATGTGTGGAAA
AGAGTTTTTCAAAGATATGCAATTCTGAAATATTTGTTAGTTCCAGCCTATATATTTGCT
GGTTGGAGTATAGCTGACTCATTGAAATCAAAGCCAATTTTTTGGAATTTAATGTTTTTC
ATATGCTTGTTCATTGTTATAGTTCCTCAGAAACTGCTGGAATTTCGTTACTTCATTTTA
CCTTATGTCATTTATAGGCTTAACATAACTCTGCCTCCCACATCCAGACTTGTTTGTGAA
CTGAGTTGCTATGCAATTGTTAATTTCATAACTTTTTACATCTTTCTGAACAAGACTTTT
CAGTGGCCAAATAGTCAGGACATTCAAAGGTTTATGTGGTAA
Protein Properties
Number of Residues 473
Molecular Weight 55433.33
Theoretical pI 9.19
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Putative alpha-1,2-glucosyltransferase ALG10-B
MAQLEGYCFSAALSCTFLVSCLLFSAFSRALREPYMDEIFHLPQAQRYCEGHFSLSQWDP
MITTLPGLYLVSVGVVKPAIWIFAWSEHVVCSIGMLRFVNLLFSVGNFYLLYLLFHKVQP
RNKAASSIQRVLSTLTLAVFPTLYFFNFLYYTEAGSMFFTLFAYLMCLYGNHKTSAFLGF
CGFMFRQTNIIWAVFCAGNVIAQKLTEAWKTELQKKEDRLPPIKGPFAEFRKILQFLLAY
SMSFKNLSMLFCLTWPYILLGFLFCAFVVVNGGIVIGDRSSHEACLHFPQLFYFFSFTLF
FSFPHLLSPSKIKTFLSLVWKHGILFLVVTLVSVFLVWKFTYAHKYLLADNRHYTFYVWK
RVFQRYAILKYLLVPAYIFAGWSIADSLKSKPIFWNLMFFICLFIVIVPQKLLEFRYFIL
PYVIYRLNITLPPTSRLVCELSCYAIVNFITFYIFLNKTFQWPNSQDIQRFMW
GenBank ID Protein 61966697
UniProtKB/Swiss-Prot ID Q5I7T1
UniProtKB/Swiss-Prot Entry Name AG10B_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_001013620.3
GeneCard ID ALG10B
GenAtlas ID ALG10B
HGNC ID HGNC:31088
References
General References Not Available